FR1002717A - Sliding core coil - Google Patents

Sliding core coil

Info

Publication number
FR1002717A
FR1002717A FR1002717DA FR1002717A FR 1002717 A FR1002717 A FR 1002717A FR 1002717D A FR1002717D A FR 1002717DA FR 1002717 A FR1002717 A FR 1002717A
Authority
FR
France
Prior art keywords
core coil
sliding core
sliding
coil
core
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1002717A publication Critical patent/FR1002717A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F21/00—Variable inductances or transformers of the signal type
    • H01F21/02—Variable inductances or transformers of the signal type continuously variable, e.g. variometers
    • H01F21/06—Variable inductances or transformers of the signal type continuously variable, e.g. variometers by movement of core or part of core relative to the windings as a whole

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR1002717D 1948-12-11 1949-12-09 Sliding core coil Expired FR1002717A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1002717X 1948-12-11

Publications (1)

Publication Number Publication Date
FR1002717A true FR1002717A (en) 1952-03-10

Family

ID=19866757

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1002717D Expired FR1002717A (en) 1948-12-11 1949-12-09 Sliding core coil

Country Status (1)

Country Link
FR (1) FR1002717A (en)

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